Spectra Premium Ignition Coil P/N:C-740
Help keep a classic engine firing with the SPECTRA PREMIUM ignition coil C-660. It is designed to step low-voltage current up to the high-voltage pulse the ignition system sends to the spark plugs. It is listed for 337 models from 40 makes, among them the 1953-1955 Ford F-250, 1963 Jeep Utility Wagon and 1956 Dodge Truck.
As a truck ignition coil, the C-660 is listed for Ford F-100, F-250 and F-350, Chevrolet Truck and Dodge Power Wagon applications. The Ford F-250 entries cover L6-3.5L, L6-3.6L, V8-3.9L, V8-4.2L and V8-4.4L engines. Signs an ignition coil may need replacing include misfires, hard starting or a no-start, rough running, and hesitation under load. Those symptoms can have other causes, so test the ignition system before replacing the coil. See the Buyer's Guide tab for the full list of vehicles and engine codes.
Is this the right Ford F-250 ignition coil for my truck?
The C-660 is listed for 1953-1955 Ford F-250 applications with L6-3.5L, L6-3.6L, V8-3.9L, V8-4.2L and V8-4.4L engines. Match your exact year and engine in the Buyer's Guide tab.
What does an ignition coil do?
It steps the low voltage from the vehicle's electrical system up to the high voltage needed to jump the spark plug gap and ignite the air-fuel mixture in the cylinders.
What are signs the ignition coil may be failing?
Common signs include misfires, hard starting or a no-start, rough running, and hesitation under load. These can have other causes, so diagnose the ignition system before replacing the coil.
How many C-660 coils does my vehicle need?
The listed applications use one ignition coil per vehicle.
Which engines does the Spectra Premium C-660 cover?
Listed applications range from L2-0.3L to V8-6.0L engine codes, among them L4-1.6L, L6-3.8L, L8-5.2L and V8-5.4L. Check the Buyer's Guide tab for your vehicle's exact engine code.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.